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Re: Postgresql Performance on an HP DL385 and
- From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
- To: "Steve Poe" <steve(dot)poe(at)gmail(dot)com>, "Joshua D. Drake" <jd(at)commandprompt(dot)com>
- Cc: "Luke Lonergan" <llonergan(at)greenplum(dot)com>, <pgsql-performance(at)postgresql(dot)org>
- Subject: Re: Postgresql Performance on an HP DL385 and
- Date: Fri, 18 Aug 2006 12:50:43 +0200
> There is 64MB on the 6i and 192MB on the 642 controller. I wish the > controllers had a "wrieback" enable option like the LSI MegaRAID > adapters have. I have tried splitting the cache accelerator 25/75 > 75/25 0/100 100/0 but the results really did not improve. They have a writeback option, but you can't enable it unless you buy the battery-pack for the controller. I believe it's enabled by default once you get the BBWC. //Magnus
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- Re: Postgresql Performance on an HP DL385 and
- From: Luke Lonergan
- Re: Postgresql Performance on an HP DL385 and
- From: Joshua D. Drake
- Re: Postgresql Performance on an HP DL385 and
- From: Steve Poe
- Re: Postgresql Performance on an HP DL385 and
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